60 lines
1.2 KiB
Docker
60 lines
1.2 KiB
Docker
# 构建阶段
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FROM golang:1.26.5-alpine AS builder
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# 设置工作目录
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WORKDIR /app
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# 安装必要的工具
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RUN apk add --no-cache git ca-certificates tzdata
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# 设置Go环境变量
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ENV GO111MODULE=on \
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GOPROXY=https://goproxy.cn,direct \
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GOPRIVATE=git.apinb.com/* \
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GONOPROXY=git.apinb.com/* \
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GOINSECURE=git.apinb.com/* \
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GONOSUMDB=git.apinb.com/* \
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GOEXPERIMENT=jsonv2
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# 复制go模块文件
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COPY go.mod go.sum ./
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# 下载依赖
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RUN go mod download
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# 复制源代码
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COPY . .
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# 构建应用
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RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -ldflags '-w -s' -o fts ./cmd/main/main.go
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# 运行阶段
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FROM alpine:latest
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# 设置时区
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RUN apk --no-cache add ca-certificates tzdata \
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&& cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime \
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&& echo "Asia/Shanghai" > /etc/timezone \
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&& apk del tzdata
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WORKDIR /root/
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# 从构建阶段复制二进制文件
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COPY --from=builder /app/fts .
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# 复制配置文件
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COPY --from=builder /app/etc ./etc
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# 创建日志目录
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RUN mkdir -p /var/log/fts
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# 暴露端口
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EXPOSE 8080
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# 设置健康检查
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HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
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CMD curl -f http://localhost:8080/ || exit 1
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# 运行应用
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CMD ["./fts"]
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